client/test/e2e/service_test.go

134 lines
5.5 KiB
Go

// Copyright 2019 The Knative Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// +build e2e
// +build !eventing
package e2e
import (
"fmt"
"strings"
"testing"
"gotest.tools/assert"
"knative.dev/client/pkg/util"
"knative.dev/serving/pkg/apis/serving"
)
func TestService(t *testing.T) {
t.Parallel()
test, err := NewE2eTest()
assert.NilError(t, err)
defer func() {
assert.NilError(t, test.Teardown())
}()
r := NewKnRunResultCollector(t)
defer r.DumpIfFailed()
t.Log("create hello service, delete, and try to create duplicate and get service already exists error")
test.serviceCreate(t, r, "hello")
test.serviceCreatePrivate(t, r, "hello-private")
test.serviceCreateDuplicate(t, r, "hello-private")
t.Log("return valid info about hello service with print flags")
test.serviceDescribeWithPrintFlags(t, r, "hello")
t.Log("delete hello service repeatedly and get an error")
test.serviceDelete(t, r, "hello")
test.serviceDeleteNonexistent(t, r, "hello")
t.Log("delete two services with a service nonexistent")
test.serviceCreate(t, r, "hello")
test.serviceMultipleDelete(t, r, "hello", "bla123")
t.Log("create service private and make public")
test.serviceCreatePrivateUpdatePublic(t, r, "hello-private-public")
}
func (test *e2eTest) serviceCreatePrivate(t *testing.T, r *KnRunResultCollector, serviceName string) {
out := test.kn.Run("service", "create", serviceName,
"--image", KnDefaultTestImage, "--cluster-local")
r.AssertNoError(out)
assert.Check(t, util.ContainsAllIgnoreCase(out.Stdout, "service", serviceName, "creating", "namespace", test.kn.namespace, "ready"))
out = test.kn.Run("service", "describe", serviceName, "--verbose")
r.AssertNoError(out)
assert.Check(t, util.ContainsAllIgnoreCase(out.Stdout, serving.VisibilityLabelKey, serving.VisibilityClusterLocal))
}
func (test *e2eTest) serviceCreatePrivateUpdatePublic(t *testing.T, r *KnRunResultCollector, serviceName string) {
out := test.kn.Run("service", "create", serviceName,
"--image", KnDefaultTestImage, "--cluster-local")
r.AssertNoError(out)
assert.Check(t, util.ContainsAllIgnoreCase(out.Stdout, "service", serviceName, "creating", "namespace", test.kn.namespace, "ready"))
out = test.kn.Run("service", "describe", serviceName, "--verbose")
r.AssertNoError(out)
assert.Check(t, util.ContainsAllIgnoreCase(out.Stdout, serving.VisibilityLabelKey, serving.VisibilityClusterLocal))
out = test.kn.Run("service", "update", serviceName,
"--image", KnDefaultTestImage, "--no-cluster-local")
r.AssertNoError(out)
assert.Check(t, util.ContainsAllIgnoreCase(out.Stdout, "service", serviceName, "updated", "namespace", test.kn.namespace, "ready"))
out = test.kn.Run("service", "describe", serviceName, "--verbose")
r.AssertNoError(out)
assert.Check(t, util.ContainsNone(out.Stdout, serving.VisibilityLabelKey, serving.VisibilityClusterLocal))
}
func (test *e2eTest) serviceCreateDuplicate(t *testing.T, r *KnRunResultCollector, serviceName string) {
out := test.kn.Run("service", "list", serviceName)
r.AssertNoError(out)
assert.Check(t, strings.Contains(out.Stdout, serviceName), "The service does not exist yet")
out = test.kn.Run("service", "create", serviceName, "--image", KnDefaultTestImage)
r.AssertError(out)
assert.Check(t, util.ContainsAll(out.Stderr, "the service already exists"))
}
func (test *e2eTest) serviceDescribeWithPrintFlags(t *testing.T, r *KnRunResultCollector, serviceName string) {
out := test.kn.Run("service", "describe", serviceName, "-o=name")
r.AssertNoError(out)
expectedName := fmt.Sprintf("service.serving.knative.dev/%s", serviceName)
assert.Equal(t, strings.TrimSpace(out.Stdout), expectedName)
}
func (test *e2eTest) serviceDeleteNonexistent(t *testing.T, r *KnRunResultCollector, serviceName string) {
out := test.kn.Run("service", "list", serviceName)
r.AssertNoError(out)
assert.Check(t, !strings.Contains(out.Stdout, serviceName), "The service exists")
out = test.kn.Run("service", "delete", serviceName)
r.AssertNoError(out)
assert.Check(t, util.ContainsAll(out.Stdout, "hello", "not found"), "Failed to get 'not found' error")
}
func (test *e2eTest) serviceMultipleDelete(t *testing.T, r *KnRunResultCollector, existService, nonexistService string) {
out := test.kn.Run("service", "list")
r.AssertNoError(out)
assert.Check(t, strings.Contains(out.Stdout, existService), "The service ", existService, " does not exist (but is expected to exist)")
assert.Check(t, !strings.Contains(out.Stdout, nonexistService), "The service", nonexistService, " exists (but is supposed to be not)")
out = test.kn.Run("service", "delete", existService, nonexistService)
r.AssertNoError(out)
expectedSuccess := fmt.Sprintf(`Service '%s' successfully deleted in namespace '%s'.`, existService, test.kn.namespace)
expectedErr := fmt.Sprintf(`services.serving.knative.dev "%s" not found`, nonexistService)
assert.Check(t, strings.Contains(out.Stdout, expectedSuccess), "Failed to get 'successfully deleted' message")
assert.Check(t, strings.Contains(out.Stdout, expectedErr), "Failed to get 'not found' error")
}